@simplewebauthn/server

@simplewebauthn/server

• Installation
  • Node LTS 22.x and higher
  • Deno v2.4.x and higher
• Documentation
• Supported Attestation Formats

Installation

This package can be installed from NPM and JSR:

Node LTS 22.x and higher

npm install @simplewebauthn/server

NOTE: This project will aim to support Node LTS releases through their Active and Maintenance windows as tracked on the Node.js Releases page.

Deno v2.4.x and higher

deno add jsr:@simplewebauthn/server

NOTE: Deno no longer has LTS releases to track after April 30, 2026. This project will aim to support Deno minor releases for up to one year after their release.

Documentation

You can find in-depth documentation on this package here: https://simplewebauthn.dev/docs/packages/server

Supported Attestation Formats

SimpleWebAuthn supports all current WebAuthn attestation formats, including:

• Android Key
• Android SafetyNet
• Apple
• FIDO U2F
• Packed
• TPM
• None